Answer:

Step-by-step explanation:
Answer:
The volume of the water in the fishbowl is equal to
or 
Step-by-step explanation:
we know that
The volume of the sphere (a fishbowl) is equal to

In this problem we have
----> the radius is half the diameter
substitute

convert to mixed number


Answer:
200
Step-by-step explanation:
just look up 2% of 4 is what and you will get the same answer
It will take Dave 7 weeks to earn the right amount of money.